iTunes just uploaded the whole Lennon catalogue -including videos of his performance- in their online store.
If you type "Beatles" what shows is the Beatles and Tony Sheridan, from their raw Hamburg days. The back up band surpassed the front man, so to say.... This is a beginning, and soon y'all be able to buy any Beatles album from iTunes. I certainly hope that they dig up some rarities from the vaults of the Abbey Road studios.